Live analysis

1,000,481

1,000,481 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,000,481 (one million four hundred eighty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 43 × 53 × 439. Written other ways, in hexadecimal, 0xF4421.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,000,469 1,000,470 1,000,471 1,000,472 1,000,473 1,000,474 1,000,475 1,000,476 1,000,477 1,000,478 1,000,479 1,000,480 1,000,481 1,000,482 1,000,483 1,000,484 1,000,485 1,000,486 1,000,487 1,000,488 1,000,489 1,000,490 1,000,491 1,000,492 1,000,493

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 1,840,001
Square (n²): 1,000,962,231,361
Cube (n³): 1,001,443,694,194,284,641
Divisor count: 8
σ(n) — sum of divisors: 1,045,440
φ(n) — Euler's totient: 956,592
Sum of prime factors: 535

Primality

Prime factorization: 43 × 53 × 439

Nearest primes: 1,000,457 (−24) · 1,000,507 (+26)

Divisors & multiples

All divisors (8)

1 · 43 · 53 · 439 · 2279 · 18877 · 23267 · 1000481

Aliquot sum (sum of proper divisors): 44,959

Factor pairs (a × b = 1,000,481)

1 × 1000481

43 × 23267

53 × 18877

439 × 2279

First multiples

1,000,481 · 2,000,962 (double) · 3,001,443 · 4,001,924 · 5,002,405 · 6,002,886 · 7,003,367 · 8,003,848 · 9,004,329 · 10,004,810

Sums & aliquot sequence

As consecutive integers: 500,240 + 500,241 23,246 + 23,247 + … + 23,288 18,851 + 18,852 + … + 18,903 11,591 + 11,592 + … + 11,676

Aliquot sequence: 1,000,481 → 44,959 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,000,481 = [1000; (4, 6, 3, 4, 4, 2, 1, 8, 22, 2, 1, 3, 5, 1, 2, 3, 12, 1, 1, 1, 1, 4, 2, 1, …)]

Representations

In words: one million four hundred eighty-one
Ordinal: 1000481st
Binary: 11110100010000100001
Octal: 3642041
Hexadecimal: 0xF4421
Base64: D0Qh
One's complement: 4,293,966,814 (32-bit)
Scientific notation: 1.000481 × 10⁶
As a duration: 1,000,481 s = 11 days, 13 hours, 54 minutes, 41 seconds

In other bases

ternary (3) 1212211101212

quaternary (4) 3310100201

quinary (5) 224003411

senary (6) 33235505

septenary (7) 11334566

nonary (9) 1784355

undecimal (11) 623749

duodecimal (12) 402b95

tridecimal (13) 290501

tetradecimal (14) 1c086d

pentadecimal (15) 14b68b

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese: 一百萬零四百八十一
Chinese (financial): 壹佰萬零肆佰捌拾壹

In other modern scripts

Eastern Arabic ١٠٠٠٤٨١ Devanagari १०००४८१ Bengali ১০০০৪৮১ Tamil ௧௦௦௦௪௮௧ Thai ๑๐๐๐๔๘๑ Tibetan ༡༠༠༠༤༨༡ Khmer ១០០០៤៨១ Lao ໑໐໐໐໔໘໑ Burmese ၁၀၀၀၄၈၁

Also seen as

Hex color

#0F4421

RGB(15, 68, 33)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.68.33.

Address: 0.15.68.33
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.68.33

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,000,481 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,000,481 on Google Patents ↗ Look up on USPTO ↗